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Patent applications and USPTO patent grants for Yamaguchi; Kazufumi.The latest application filed is for "transmission line assembly chip and a manufacturing method thereof in a multi-chip module".
Patent | Date |
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Fixture, circuit board with fixture, and electronic-component mounted body and method of manufacturing the same Grant 6,888,072 - Tsukamoto , et al. May 3, 2 | 2005-05-03 |
Multilayer wiring board embedded with transmission line conductor Grant 6,683,260 - Shimamoto , et al. January 27, 2 | 2004-01-27 |
Transmission line assembly chip and a manufacturing method thereof in a multi-chip module App 20020041009 - Yamaguchi, Kazufumi ;   et al. | 2002-04-11 |
Multilayer wiring board embedded with transmission line conductor App 20020017963 - Shimamoto, Takeshi ;   et al. | 2002-02-14 |
Fixture, circuit board with fixture, and electronic-component mounted body and method of manufacturing the same App 20010027876 - Tsukamoto, Masahide ;   et al. | 2001-10-11 |
Substrate on which bumps are formed and method of forming the same Grant 6,042,953 - Yamaguchi , et al. March 28, 2 | 2000-03-28 |
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